Description
Wiring harness for right door for Citroën C1 and Peugeot 107. Central locking, electric window regulator. Three-door model.
This right-door wiring harness is designed for Citroën C1 and Peugeot 107 three-door models and provides reliable connections for central locking and the electric window regulator. Ideal for professional workshops and DIY mechanics, the harness restores proper electrical function when original cabling is damaged by wear, corrosion or accidental impact. Replacement parts are often searched by product code (6559P1, 821510H030H), so this listing is optimised to help you find the exact component quickly.
Technical Information
- Manufacturer: Stellantis
- Model: Citroën C1; Peugeot 107
- Product Codes: 6559P1, 821510H030H
- Other Numbers: NFP
Function
The harness routes power and signal lines between the vehicle body and the right door, enabling central locking operation and the electric window regulator. It ensures secure connector interfaces and protected cable routing through the door hinge area to maintain reliable daily operation.
Common Failure Causes
Door wiring looms most commonly fail due to repeated flexing at the hinge grommet, which eventually causes conductor breakage or insulation wear. Corrosion of connector pins from moisture ingress, mechanical damage during repairs or accidents, and chafing against metal edges are frequent root causes. Symptoms include intermittent or non-functioning central locking, windows that stop moving or operate intermittently, or visible damage to the rubber gaiter between door and body.
Installation Recommendations
Before starting work, disconnect the negative battery terminal and follow vehicle manufacturer procedures. Remove the interior door panel and any trim to access the harness routing. Carefully release connectors and unclip the harness along its path, paying attention to the rubber grommet in the door hinge area. Route the new harness exactly as the original, secure all clips and fasteners, reconnect connectors firmly and test central locking and window operation before reassembling the door trim. Use dielectric grease on connectors if appropriate to reduce future corrosion.
Replacement Interval
There is no fixed service interval for door wiring harnesses. Lifespan depends on usage, exposure to moisture and mechanical stress; failures typically occur after prolonged flexing or following accident damage. Inspect the harness if you experience intermittent faults, visible wear in the hinge area, or after water ingress events.
Why Choose This Part
Specified for Citroën C1 and Peugeot 107 three-door models and listed under product codes 6559P1 and 821510H030H, this wiring harness offers a direct-fit solution to restore central locking and window function quickly. Suitable for professional fitting in workshops and competent DIY repairs, it helps avoid diagnostic time and ensures reliable door electrical performance when installed correctly.
